- All sections
- G - Physics
- G01B - Measuring length, thickness or similar linear dimensionsmeasuring anglesmeasuring areasmeasuring irregularities of surfaces or contours
- G01B 7/12 - Measuring arrangements characterised by the use of electric or magnetic techniques for measuring diameters
Patent holdings for IPC class G01B 7/12
Total number of patents in this class: 107
10-year publication summary
|
2
|
12
|
5
|
8
|
13
|
6
|
5
|
7
|
3
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Intelligent Wellhead Systems Inc. | 79 |
5 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 42704 |
4 |
| Balance Systems S.r.l. | 15 |
3 |
| Danieli Automation SpA | 122 |
3 |
| MSC & Sgcc | 27 |
3 |
| Schleuniger AG | 85 |
3 |
| Eplant, Inc. | 6 |
3 |
| Honda Motor Co., Ltd. | 25251 |
2 |
| AT&T Intellectual Property I, L.P. | 9508 |
2 |
| Corning Incorporated | 10259 |
2 |
| Continental Automotive GmbH | 4964 |
2 |
| Continental Automotive France | 764 |
2 |
| Nippon Kouatsu Electric Co., Ltd. | 7 |
2 |
| Oregon State University | 381 |
2 |
| Schleuniger Holding AG | 41 |
2 |
| SCHNELL S.p.A. | 91 |
2 |
| Sensitec GmbH | 44 |
2 |
| Vallourec Oil and Gas France | 454 |
2 |
| Hefei Baisheng Science & Technology Co., Ltd. | 10 |
2 |
| Wehrs Machine & Racing Products, Inc. | 2 |
2 |
| Other owners | 57 |